Spring AOP配置事物

<!--定义事务--> 
    <bean id="transactionManager" 
          class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> 
        <property name="dataSource" ref="dataSource"/> 
    </bean> 
    <!--创建通知--> 
    <tx:advice id="txAdvice" transaction-manager="transactionManager"> 
        <tx:attributes> 
            <tx:method name="get*" propagation="SUPPORTS" read-only="true"/> 
            <tx:method name="query*" propagation="SUPPORTS" read-only="true"/> 
            <tx:method name="search*" propagation="SUPPORTS" read-only="true"/> 
            <tx:method name="*" propagation="REQUIRED"/> 
        </tx:attributes> 
    </tx:advice> 
    <!--切入接口所在的包--> 
    <aop:config> 
        <aop:pointcut id="serviceOperation" expression="execution(public * org.hr.*.service.*.*(..))"/> 
        <aop:advisor advice-ref="txAdvice" pointcut-ref="serviceOperation"/> 
    </aop:config>